Mercedes-Benz 2008 CL-Class Operator's Manual page 128

qmr
Changing settings: Slide
ymz
until you reach the desired set-
ting.
Saving settings: Press n.
Changing the picture format
Show the menu system, if necessary
( page 131).
Select "Video" "AUX" "AUX".
The DVD-V menu appears. The dotRin
front of a menu item -
"16:9 Optimized", "4:3" or "Wide-
screen" indicates the current format.
or turn
Changing the format: Slide
turn ymz, until you reach the desired
setting.
Saving the format: Press n.
Control systems
qmr
or
COMAND AUX
127